Lenovo ThinkCentre M90n-1 Desktop PC Manuals

Manuals and User Guides for Lenovo ThinkCentre M90n-1 Desktop PC. We have 6 Lenovo ThinkCentre M90n-1 Desktop PC manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Setup Manual

Lenovo ThinkCentre M90n-1 User Manual (88 pages)

Brand: Lenovo | Category: Desktop | Size: 6 MB

Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer

7
- Top
  7
- Front
  7
- Rear
  8
- Bottom
  9
- System Board
  10
- Features and Specifications
  11
- Statement on USB Transfer Rate
  11
Chapter 2. Get Started with Your Computer

13
- Get Started with Windows 10
  13
- Windows Account
  13
- Windows User Interface
  14
- Connect to Networks
  15
- Connect to the Wired Ethernet
  15
- Connect to Wi-Fi Networks (for Selected Models)
  15
- Use the Vantage App
  15
- Use Multimedia
  16
- Use Audio
  16
Chapter 3. Explore Your Computer

17
- Manage Power
  17
- Set Power Button Behaviors
  17
- Set the Power Plan
  17
- Transfer Data
  17
- Connect to a Bluetooth-Enabled Device (for Selected Models)
  17
- Purchase Accessories
  18
Chapter 4. Secure Your Computer and Information

19
Chapter 5. UEFI BIOS

23
Chapter 6. Troubleshooting and Diagnostics

29
- Basic Procedure for Resolving Computer Problems
  29
- Troubleshooting
  29
- Startup Problems
  30
- Audio Problems
  31
- Network Problems
  31
- Performance Problems
  34
- Storage Drive Problems
  35
- Serial Connector Problems
  35
- USB Device Problems
  35
- Software Problems
  36
- Lenovo Diagnostic Tools
  36
- Recovery
  36
- Restore System Files and Settings to an Earlier Point
  36
- Restore Your Files from a Backup
  36
- Reset Your Computer
  36
- Use Advanced Options
  37
- Windows Automatic Recovery
  37
- Create and Use a Recovery USB Device
  37
- Update the Device Driver
  37
Chapter 7. CRU Replacement

39
- What Are Crus
  39
- Replace a CRU
  39
- Power Adapter and Power Cord
  40
- DIN Rail Bracket
  41
- Power Adapter Bracket
  42
- VESA Mount Bracket
  45
- Rear Wi-Fi Antenna
  47
- Bottom Cover
  48
- Wi-Fi Card
  49
- M.2 Solid-State Drive
  51
Chapter 8. Help and Support

53
- Self-Help Resources
  53
- Call Lenovo
  55
- Before You Contact Lenovo
  55
- Lenovo Customer Support Center
  55
- Purchase Additional Services
  56
Appendix A. Important Safety Information

57
Appendix B. Accessibility and Ergonomic Information

71
Appendix C. Compliance and TCO Certified Information

73
Appendix D. Notices and Trademarks

85

Lenovo ThinkCentre M90n-1 Hardware Maintenance Manual (94 pages)

Brand: Lenovo | Category: Desktop | Size: 12 MB

Table of Contents
3
About this Manual
5
Chapter 1. Important Safety Information

7
Chapter 2. Important Safety Information

33
Chapter 3. Product Overview

35
- Top
  35
- Front
  35
- Rear
  35
- Bottom
  36
- Left
  36
Chapter 4. Service Checkout and Symptom-To-FRU Index

37
- Service Checkout
  37
- Problem Determination Tips
  37
- Symptom-To-FRU Index
  38
- Hard Disk Drive Boot Error
  38
- Power Supply Problems
  39
- Beep Symptoms
  39
- POST Error Codes
  40
- Miscellaneous Error Conditions
  41
- Undetermined Problems
  43
Chapter 5. Troubleshooting, Diagnostics, and Recovery

45
- Basic Procedure for Resolving Computer Problems
  45
- Troubleshooting
  45
- Copyright Lenovo 2019, 2021
  45
- Startup Problems
  46
- Audio Problems
  47
- Network Problems
  47
- Performance Problems
  50
- Storage Drive Problems
  51
- Serial Connector Problems
  51
- USB Device Problems
  51
- Software Problems
  52
- Diagnostics
  52
- Lenovo Diagnostic Tools
  52
- UEFI Diagnostic Program
  52
- Recovery
  53
- Restore System Files and Settings to an Earlier Point
  53
- Restore Your Files from a Backup
  53
- Reset Your Computer
  53
- Use Advanced Options
  53
- Windows Automatic Recovery
  53
- Create and Use a Recovery USB Device
  54
- Update the Device Driver
  54
Chapter 6. Hardware Removal and Installation

57
- Handling Static-Sensitive Devices
  57
- Service Tool Kit
  57
- Major Frus and Crus
  58
- System Board
  60
- Removing and Installing Hardware
  60
- External Options
  60
- Power Adapter and Power Cord
  61
- Heat Sink Cover
  63
- DIN Rail Bracket Kit
  64
- VESA Mount Bracket
  66
- Power Adapter Bracket
  68
- Rear Wi-Fi Antenna
  71
- Wireless WAN Antenna
  72
- Bottom Cover
  73
- M.2 Solid-State Drives
  75
- Wi-Fi Card
  76
- Wireless WAN Card
  77
- System Board and Coin-Cell Battery
  80
- Left Cover and Front Wi-Fi Antenna Cable
  82
- Rear Wi-Fi Antenna Cable
  83
- Right Cover and Front Wireless WAN Antenna Cable
  84
- Rear Wireless WAN Antenna Cable
  86
- Internal Speaker
  87

Lenovo ThinkCentre M90n-1 Setup Manual (9 pages)

Brand: Lenovo | Category: Desktop | Size: 0 MB

Lenovo ThinkCentre M90n-1 Setup Manual (8 pages)

Brand: Lenovo | Category: Network Hardware | Size: 0 MB

Lenovo ThinkCentre M90n-1 Setup Manual (7 pages)

Brand: Lenovo | Category: Desktop | Size: 0 MB

Lenovo ThinkCentre M90n-1 Setup Manual (4 pages)

Brand: Lenovo | Category: Desktop | Size: 0 MB

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Lenovo ThinkCentre M90n-1 Desktop PC Manuals

Lenovo ThinkCentre M90n-1 User Manual (88 pages)

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Secure Your Computer and Information

Chapter 5. UEFI BIOS

Chapter 6. Troubleshooting and Diagnostics

Chapter 7. CRU Replacement

Chapter 8. Help and Support

Appendix A. Important Safety Information

Appendix B. Accessibility and Ergonomic Information

Appendix C. Compliance and TCO Certified Information

Appendix D. Notices and Trademarks

Lenovo ThinkCentre M90n-1 Hardware Maintenance Manual (94 pages)

Table of Contents

Chapter 1. Important Safety Information

Chapter 2. Important Safety Information

Chapter 3. Product Overview

Chapter 4. Service Checkout and Symptom-To-FRU Index

Chapter 5. Troubleshooting, Diagnostics, and Recovery

Chapter 6. Hardware Removal and Installation

Lenovo ThinkCentre M90n-1 Setup Manual (9 pages)

Table of Contents

Lenovo ThinkCentre M90n-1 Setup Manual (8 pages)

Lenovo ThinkCentre M90n-1 Setup Manual (7 pages)

Lenovo ThinkCentre M90n-1 Setup Manual (4 pages)

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